| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5420.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2080.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5580.0 | USD | 20180501 |
| Unknown | China national standards | MT | 940.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3140.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180501 |